Paint spray gun cleaning device



FIG. 1 is a front perspective view of a paint spray gun cleaning device of the subject invention with a bottom cover open;

FIG. 2 is a front perspective view thereof with the bottom cover closed;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof, with a cover removed; and

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a top view with a cover.

The broken line showing is included for the purpose of illustrating environment and forms no part of the claimed design. 

CLAIM The ornamental design for a paint spray gun cleaning device, as shown and described. 